Finding the Third Proportional to 15,149,963 and 23,506,516
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Solution
The third proportional to 15,149,963 and 23,506,516 is: 36,472,451.75
Step by Step Solution
- Step 1: Write the proportion equation
15,149,963 : 23,506,516 = 23,506,516 : x - Step 2: Convert to fraction form
15,149,963/23,506,516 = 23,506,516/x - Step 3: Cross multiply
15,149,963x = 23,506,516 × 23,506,516 - Step 4: Simplify right side
15,149,963x = 552,556,294,458,256 - Step 5: Solve for x
x = 552,556,294,458,256/15,149,963 - Step 6: Final answer
x = 36,472,451.75
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.