Finding the Third Proportional to 152,681.63 and 224,461.13
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Solution
The third proportional to 152,681.63 and 224,461.13 is: 329,985.99
Step by Step Solution
- Step 1: Write the proportion equation
152,681.63 : 224,461.13 = 224,461.13 : x - Step 2: Convert to fraction form
152,681.63/224,461.13 = 224,461.13/x - Step 3: Cross multiply
152,681.63x = 224,461.13 × 224,461.13 - Step 4: Simplify right side
152,681.63x = 50,382,796,636.27 - Step 5: Solve for x
x = 50,382,796,636.27/152,681.63 - Step 6: Final answer
x = 329,985.99
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.