Finding the Third Proportional to 442,940.06 and 971,681.06
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Solution
The third proportional to 442,940.06 and 971,681.06 is: 2,131,584.31
Step by Step Solution
- Step 1: Write the proportion equation
442,940.06 : 971,681.06 = 971,681.06 : x - Step 2: Convert to fraction form
442,940.06/971,681.06 = 971,681.06/x - Step 3: Cross multiply
442,940.06x = 971,681.06 × 971,681.06 - Step 4: Simplify right side
442,940.06x = 944,164,087,221.13 - Step 5: Solve for x
x = 944,164,087,221.13/442,940.06 - Step 6: Final answer
x = 2,131,584.31
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.