Finding the Third Proportional to 160,273.13 and 249,152.06
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Solution
The third proportional to 160,273.13 and 249,152.06 is: 387,318.52
Step by Step Solution
- Step 1: Write the proportion equation
160,273.13 : 249,152.06 = 249,152.06 : x - Step 2: Convert to fraction form
160,273.13/249,152.06 = 249,152.06/x - Step 3: Cross multiply
160,273.13x = 249,152.06 × 249,152.06 - Step 4: Simplify right side
160,273.13x = 62,076,750,248.00 - Step 5: Solve for x
x = 62,076,750,248.00/160,273.13 - Step 6: Final answer
x = 387,318.52
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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.