Finding the Third Proportional to 340,730,460 and 741,160,440
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Solution
The third proportional to 340,730,460 and 741,160,440 is: 1,612,179,896.75
Step by Step Solution
- Step 1: Write the proportion equation
340,730,460 : 741,160,440 = 741,160,440 : x - Step 2: Convert to fraction form
340,730,460/741,160,440 = 741,160,440/x - Step 3: Cross multiply
340,730,460x = 741,160,440 × 741,160,440 - Step 4: Simplify right side
340,730,460x = 549,318,797,820,993,600 - Step 5: Solve for x
x = 549,318,797,820,993,600/340,730,460 - Step 6: Final answer
x = 1,612,179,896.75
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.