Finding the Third Proportional to 604,876,912 and 934,178,052
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Solution
The third proportional to 604,876,912 and 934,178,052 is: 1,442,754,080.25
Step by Step Solution
- Step 1: Write the proportion equation
604,876,912 : 934,178,052 = 934,178,052 : x - Step 2: Convert to fraction form
604,876,912/934,178,052 = 934,178,052/x - Step 3: Cross multiply
604,876,912x = 934,178,052 × 934,178,052 - Step 4: Simplify right side
604,876,912x = 872,688,632,838,514,688 - Step 5: Solve for x
x = 872,688,632,838,514,688/604,876,912 - Step 6: Final answer
x = 1,442,754,080.25
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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.