Finding the Third Proportional to 93,990,177 and 143,686,756
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Solution
The third proportional to 93,990,177 and 143,686,756 is: 219,660,016.70
Step by Step Solution
- Step 1: Write the proportion equation
93,990,177 : 143,686,756 = 143,686,756 : x - Step 2: Convert to fraction form
93,990,177/143,686,756 = 143,686,756/x - Step 3: Cross multiply
93,990,177x = 143,686,756 × 143,686,756 - Step 4: Simplify right side
93,990,177x = 20,645,883,849,803,536 - Step 5: Solve for x
x = 20,645,883,849,803,536/93,990,177 - Step 6: Final answer
x = 219,660,016.70
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.