Finding the Third Proportional to 349,957.13 and 749,482.88
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Solution
The third proportional to 349,957.13 and 749,482.88 is: 1,605,124.00
Step by Step Solution
- Step 1: Write the proportion equation
349,957.13 : 749,482.88 = 749,482.88 : x - Step 2: Convert to fraction form
349,957.13/749,482.88 = 749,482.88/x - Step 3: Cross multiply
349,957.13x = 749,482.88 × 749,482.88 - Step 4: Simplify right side
349,957.13x = 561,724,579,918.27 - Step 5: Solve for x
x = 561,724,579,918.27/349,957.13 - Step 6: Final answer
x = 1,605,124.00
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.