Finding the Third Proportional to 7,518,363 and 16,386,589.50
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Solution
The third proportional to 7,518,363 and 16,386,589.50 is: 35,715,263.47
Step by Step Solution
- Step 1: Write the proportion equation
7,518,363 : 16,386,589.50 = 16,386,589.50 : x - Step 2: Convert to fraction form
7,518,363/16,386,589.50 = 16,386,589.50/x - Step 3: Cross multiply
7,518,363x = 16,386,589.50 × 16,386,589.50 - Step 4: Simplify right side
7,518,363x = 268,520,315,441,510.25 - Step 5: Solve for x
x = 268,520,315,441,510.25/7,518,363 - Step 6: Final answer
x = 35,715,263.47
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.