Finding the Third Proportional to 8,889,113 and 19,393,545.50
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Solution
The third proportional to 8,889,113 and 19,393,545.50 is: 42,311,264.02
Step by Step Solution
- Step 1: Write the proportion equation
8,889,113 : 19,393,545.50 = 19,393,545.50 : x - Step 2: Convert to fraction form
8,889,113/19,393,545.50 = 19,393,545.50/x - Step 3: Cross multiply
8,889,113x = 19,393,545.50 × 19,393,545.50 - Step 4: Simplify right side
8,889,113x = 376,109,607,060,570.25 - Step 5: Solve for x
x = 376,109,607,060,570.25/8,889,113 - Step 6: Final answer
x = 42,311,264.02
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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.