Finding the Third Proportional to 604,876,812.15 and 934,177,900.03
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Solution
The third proportional to 604,876,812.15 and 934,177,900.03 is: 1,442,753,848.99
Step by Step Solution
- Step 1: Write the proportion equation
604,876,812.15 : 934,177,900.03 = 934,177,900.03 : x - Step 2: Convert to fraction form
604,876,812.15/934,177,900.03 = 934,177,900.03/x - Step 3: Cross multiply
604,876,812.15x = 934,177,900.03 × 934,177,900.03 - Step 4: Simplify right side
604,876,812.15x = 872,688,348,895,866,368 - Step 5: Solve for x
x = 872,688,348,895,866,368/604,876,812.15 - Step 6: Final answer
x = 1,442,753,848.99
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.