Finding the Third Proportional to 578,260.27 and 1,248,203.67
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Solution
The third proportional to 578,260.27 and 1,248,203.67 is: 2,694,309.98
Step by Step Solution
- Step 1: Write the proportion equation
578,260.27 : 1,248,203.67 = 1,248,203.67 : x - Step 2: Convert to fraction form
578,260.27/1,248,203.67 = 1,248,203.67/x - Step 3: Cross multiply
578,260.27x = 1,248,203.67 × 1,248,203.67 - Step 4: Simplify right side
578,260.27x = 1,558,012,406,482.23 - Step 5: Solve for x
x = 1,558,012,406,482.23/578,260.27 - Step 6: Final answer
x = 2,694,309.98
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.