Finding the Third Proportional to 97,593,206 and 130,109,766
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Solution
The third proportional to 97,593,206 and 130,109,766 is: 173,460,345.27
Step by Step Solution
- Step 1: Write the proportion equation
97,593,206 : 130,109,766 = 130,109,766 : x - Step 2: Convert to fraction form
97,593,206/130,109,766 = 130,109,766/x - Step 3: Cross multiply
97,593,206x = 130,109,766 × 130,109,766 - Step 4: Simplify right side
97,593,206x = 16,928,551,208,574,756 - Step 5: Solve for x
x = 16,928,551,208,574,756/97,593,206 - Step 6: Final answer
x = 173,460,345.27
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.